Spray lance



FIG. 1 is a perspective view of a spray lance in accordance with anembodiment of the present invention;

FIG. 2 is a left side view of the spray lance of FIG. 1;

FIG. 3 is a right side view of the spray lance of FIG. 1;

FIG. 4 is a front view of the spray lance of FIG. 1;

FIG. 5 is a rear view of the spray lance of FIG. 1;

FIG. 6 is a top view of the spray lance of FIG. 1; and,

FIG. 7 is a bottom view of the spray lance of FIG. 1.

The broken lines of FIGS. 1-7 are illustrative of the visibleenvironmental structure of the spray lance and form no part of theclaimed design.

CLAIM The ornamental design for a spray lance, as shown and described.